Does your baby really need an eye exam in their first ... But chronic dry eyes could be caused by an ocular surface disease. Your eyes change as you age. Some problems become more common as ...

Hirschsprung disease is a rare condition affecting one in every 5,000 babies, according to the National Institutes of Health.

Calcitonin gene-related peptide (CGRP) and substance P (SP) had correlations with symptoms and signs of dry eye disease.